This LiftMaster 971LM is directly compatible with the Chamberlian 950CB Single Button Visor 390MHz Security+ Garage Door Or Gate Opener Remote Control. The unit is compatible with any of the following Chamberlain remote control models: 950CB, 953CB, and 956CB.

The unit works with LiftMaster, Chamberlain, Sears Craftsman Security+ versions of garage door openers on the 390MHz frequency manufactured between 1997 and 2005 that have the RED or ORANGE learn button. Programming is a snap simply press and release the learn button and then press the button on the remote and your ready to go.